CN105627924A - Infrared way metering knife straight edge - Google Patents
Infrared way metering knife straight edge Download PDFInfo
- Publication number
- CN105627924A CN105627924A CN201610061675.6A CN201610061675A CN105627924A CN 105627924 A CN105627924 A CN 105627924A CN 201610061675 A CN201610061675 A CN 201610061675A CN 105627924 A CN105627924 A CN 105627924A
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- China
- Prior art keywords
- infrared
- knife
- edge ruler
- straight edge
- infrared emitter
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Links
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Description
技术领域 technical field
本发明涉及一种测量设备领域，具体涉及一种红外线计量刀口尺。 The invention relates to the field of measuring equipment, in particular to an infrared measuring knife-edge ruler.
背景技术 Background technique
刀口尺有镁铝合金与钢制的两种，加工过程中经过稳性处理和去磁处理。主要用于以光隙法进行直线度测量和平面度测量，也可与量块一起用于检验平面精度。 There are two types of knife-edge rulers: magnesium-aluminum alloy and steel, which are stabilized and demagnetized during processing. It is mainly used for straightness measurement and flatness measurement by light gap method, and it can also be used together with the gauge block to check the plane accuracy.
现有技术中使用的刀口尺测量长度有限，只能测量在其尺度范围内的长度，超出后既无法有效的完成测量，使用效果欠佳。 The measuring length of the knife-edge ruler used in the prior art is limited, and can only measure the length within its scale range, beyond which the measurement cannot be effectively completed, and the use effect is not good.
发明内容 Contents of the invention
本发明的目的在于提供一种可通过刀口尺本体在有限的长度下进行大长度测量，测量长度大，使用方便的红外线计量刀口尺。 The object of the present invention is to provide an infrared measuring knife-edge ruler that can measure large lengths with a limited length through the knife-edge ruler body, has a large measurement length, and is convenient to use.
本发明的技术方案是，一种红外线计量刀口尺，包括刀口尺本体以及设置在刀口尺本体上的第一红外线发射器和第二红外线发射器，所述第一红外线发射器和第二红外线发射器设置在所述刀口尺本体两测，所述第一红外线发射器和第二红外线发射器的发射光线反向延伸交叉呈90°垂直设置，所述刀口尺本体两端部上分别设置有第一显示屏和第二显示屏与所述第一红外线发射器和第二红外线发射器对应设置。 The technical solution of the present invention is an infrared metering knife-edge ruler, including a knife-edge ruler body and a first infrared emitter and a second infrared emitter arranged on the knife-edge ruler body, the first infrared emitter and the second infrared emitter Devices are arranged on both sides of the knife-edge ruler body, and the emitted light rays of the first infrared emitter and the second infrared emitter extend in reverse and cross at 90° vertically, and the two ends of the knife-edge ruler body are respectively provided with the second A display screen and a second display screen are set corresponding to the first infrared emitter and the second infrared emitter.
在本发明一个较佳实施例中，所述第一显示屏和第二显示屏上均设置有距离调节按钮。 In a preferred embodiment of the present invention, both the first display screen and the second display screen are provided with distance adjustment buttons.
在本发明一个较佳实施例中，所述距离调节按钮包括厘米调节按钮和毫米调节按钮。 In a preferred embodiment of the present invention, the distance adjustment buttons include centimeter adjustment buttons and millimeter adjustment buttons.
在本发明一个较佳实施例中，所述第一红外线发射器和第二红外线发射器的有效发射距离为30cm。 In a preferred embodiment of the present invention, the effective emission distance of the first infrared emitter and the second infrared emitter is 30cm.
本发明所述为一种红外线计量刀口尺，本发明可通过刀口尺本体在有限的长度下进行大长度测量，测量长度大，使用方便。 The invention describes an infrared metering knife-edge ruler, which can perform large-length measurement in a limited length through the knife-edge ruler body, has a large measurement length and is easy to use.
附图说明 Description of drawings
图1为本发明一种红外线计量刀口尺一较佳实施例中的结构示意图。 Fig. 1 is a structural schematic diagram of a preferred embodiment of an infrared measuring knife-edge ruler according to the present invention.
具体实施方式 detailed description
下面对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。 The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
本发明所述为一种红外线计量刀口尺，如图1所示，包括刀口尺本体1以及设置在刀口尺本体1上的第一红外线发射器2和第二红外线发射器3。 The present invention is an infrared measuring knife-edge ruler, as shown in FIG. 1 , including a knife-edge ruler body 1 and a first infrared emitter 2 and a second infrared emitter 3 arranged on the knife-edge ruler body 1 .
所述第一红外线发射器2和第二红外线发射器3设置在所述刀口尺本体1两测。 The first infrared emitter 2 and the second infrared emitter 3 are arranged on both sides of the knife-edge ruler body 1 .
所述第一红外线发射器2和第二红外线发射器3的发射光线反向延伸交叉呈90°垂直设置。 The emitted light rays of the first infrared emitter 2 and the second infrared emitter 3 extend in opposite directions and intersect vertically at 90°.
所述刀口尺本体1两端部上分别设置有第一显示屏4和第二显示屏5与所述第一红外线发射器2和第二红外线发射器3对应设置。 A first display screen 4 and a second display screen 5 are respectively provided at both ends of the knife-edge ruler body 1 to correspond to the first infrared emitter 2 and the second infrared emitter 3 .
进一步地，所述第一显示屏和第二显示屏上均设置有距离调节按钮。 Further, both the first display screen and the second display screen are provided with distance adjustment buttons.
进一步地，所述距离调节按钮包括厘米调节按钮6和毫米调节按钮7。 Further, the distance adjustment buttons include a centimeter adjustment button 6 and a millimeter adjustment button 7 .
进一步地，所述第一红外线发射器2和第二红外线发射器3的有效发射距离为30cm。 Further, the effective emission distance of the first infrared emitter 2 and the second infrared emitter 3 is 30cm.
本发明所述为一种红外线计量刀口尺，本发明可通过刀口尺本体在有限的长度下进行大长度测量，测量长度大，使用方便。 The invention describes an infrared metering knife-edge ruler, which can perform large-length measurement in a limited length through the knife-edge ruler body, has a large measurement length and is easy to use.
以上所述仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本领域的技术人员在本发明所揭露的技术范围内，可不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。 The above description is only the specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art may not think of changes or replacements through creative work within the technical scope disclosed in the present invention , should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope defined in the claims.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061675.6A CN105627924A (en) | 2016-01-29 | 2016-01-29 | Infrared way metering knife straight edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061675.6A CN105627924A (en) | 2016-01-29 | 2016-01-29 | Infrared way metering knife straight edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105627924A true CN105627924A (en) | 2016-06-01 |
Family
ID=56043077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610061675.6A Pending CN105627924A (en) | 2016-01-29 | 2016-01-29 | Infrared way metering knife straight edge |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005001701U1 (en) * | 2005-02-02 | 2005-04-07 | Messwerkzeuge Walter Eichmann | Try square with a T-shaped shorter arm is manufactured by laser cutting of a flat angle to which a flat stock piece is welded at right angles using laser welding |
| CN201731854U (en) * | 2010-07-19 | 2011-02-02 | 常州天合光能有限公司 | Quasi-square bar inclined plane measuring tool |
| CN201852534U (en) * | 2010-10-26 | 2011-06-01 | 浙江工业职业技术学院 | Mobile Knife Edge Square |
| CN202599268U (en) * | 2012-06-01 | 2012-12-12 | 江西省万载县天和量具刃具有限公司 | 90-degree angle rule |
| CN103486970A (en) * | 2012-06-10 | 2014-01-01 | 芜湖市金鼎网络科技有限公司 | Measuring instrument |
| CN204461273U (en) * | 2015-02-13 | 2015-07-08 | 苏州工业职业技术学院 | A kind of novel digital angular chi |
-
2016
- 2016-01-29 CN CN201610061675.6A patent/CN105627924A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005001701U1 (en) * | 2005-02-02 | 2005-04-07 | Messwerkzeuge Walter Eichmann | Try square with a T-shaped shorter arm is manufactured by laser cutting of a flat angle to which a flat stock piece is welded at right angles using laser welding |
| CN201731854U (en) * | 2010-07-19 | 2011-02-02 | 常州天合光能有限公司 | Quasi-square bar inclined plane measuring tool |
| CN201852534U (en) * | 2010-10-26 | 2011-06-01 | 浙江工业职业技术学院 | Mobile Knife Edge Square |
| CN202599268U (en) * | 2012-06-01 | 2012-12-12 | 江西省万载县天和量具刃具有限公司 | 90-degree angle rule |
| CN103486970A (en) * | 2012-06-10 | 2014-01-01 | 芜湖市金鼎网络科技有限公司 | Measuring instrument |
| CN204461273U (en) * | 2015-02-13 | 2015-07-08 | 苏州工业职业技术学院 | A kind of novel digital angular chi |
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Application publication date: 20160601 |